#include <stdio.h>
int main(){
    int n1,n2,n3;
    int *p1,*p2,*p3,m=0;
    printf("input three integer n1,n2,n3:");
    scanf("%d,%d,%d",&n1,&n2,&n3);
    p1=&n1;
    p2=&n2;
    p3=&n3;
    if(n1>n2){
        m=*p1;
        *p1=*p2;
        *p2=m;
    }
    if(n2>n3){
        m=*p2;
        *p2=*p3;
        *p3=m;
    }
    if(n1>n2){
        m=*p1;
        *p1=*p2;
        *p2=m;
    }
    printf("Now,the order is:%d,%d,%d",n1,n2,n3);
}